FAQ's for Electrophotography



What materials are used for Organic Photoconductors?




Organic Photoconducter Construction

Hole Transport Materials – Polyarylamine type structures with high charge mobility and excellent blending properties

Examples: ELC5022 (TPD), ELD7534 (alpha-NPD), ELB9241 (TTA)

Charge Generation Materials – High purity photoconductive pigments for a wide range of spectral responses and tunable sensitivity, supplied as dry powder or ready-to-use dispersion

Examples: ELA7051 (Y-TiOPc), ELA3847 (B-TiOPc)

 


Back to top


Can you help me find a compound by its common name?




Yes, our staff has extensive knowledge of chemical structures, compounds, and nomenclatures. 

Common  
Name HWS#
CdPc ELA4057
DEH ELC7084
DEMPH ELA1162
DTF ELA1172
FePc ELA1081
MgPc ELA8061
NPB (Alpha) ELD7534
NPB (Beta) ELB4821
P3HT OPA4732
PbPc MSA5301
PTCBI ELA7033
PTCDI ELA5031
SnOPc ELA2028
SnPc ELA1063
TADH ELB1114
TAPC ELC2848
TiOPc (beta) ELA8052
TiOPc (gamma) ELA7051
TPD ELC5022
TPD (mixture) ELA4021
TPH ELC1009
TTA ELB9241
VOPc ELA8070
ZnPc ELA5067


Back to top


 

Attention Government Agencies and Procurement Specialists

H.W. Sands Corp is proud to be a Majority Woman-Owned Small Business, recognized in
global 
markets as an industry leader and a committed Innovative Solutions Provider.